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30b8f4efc8
The CBE repository contained a lot of Genode-specific code despite the fact that the CBE core logic is not bound to Genode in any way. Therefore the Genode-specific CBE code is moved to the 'gems' repository to form part of Genode mainline. The remaining CBE code becomes a port in Genode instead of being invoked as sub-repository. The commit combines the following work steps: * add all files removed from CBE repository * add CBE port files * make all CBE libs and targets build again * make all CBE run scripts succeed again * make all CBE recipes build again * make CBE autopilot succeed again * let CBE autopilot use 'libsparcrypto' contrib dir and Genode build dir instead of '.ci' dir in CBE contrib dir (remove '.ci' dir from CBE repo) * let CBE autopilot always check for all ports * make CBE autopilot directly executable * fix license headers in all Genode CBE files * remove unused VFS replay component * remove unused CBE test * remove unused external crypto * remove unused files in run dir * remove unused external trust anchor * add cbe_tester test to autopilot list * get rid of directories 'include/cbe_*' and 'include/utils' Fixes #3937
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
/*
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* \brief Integration of the Consistent Block Encrypter (CBE)
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* \author Martin Stein
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* \author Josef Soentgen
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* \date 2020-11-10
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*/
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/*
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* Copyright (C) 2020 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _CBE__INIT__CONFIGURATION_H_
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#define _CBE__INIT__CONFIGURATION_H_
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/* Genode includes */
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#include <util/xml_node.h>
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namespace Cbe_init { class Configuration; }
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class Cbe_init::Configuration
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{
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private:
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Genode::uint64_t _vbd_nr_of_lvls { 0 };
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Genode::uint64_t _vbd_nr_of_children { 0 };
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Genode::uint64_t _vbd_nr_of_leafs { 0 };
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Genode::uint64_t _ft_nr_of_lvls { 0 };
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Genode::uint64_t _ft_nr_of_children { 0 };
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Genode::uint64_t _ft_nr_of_leafs { 0 };
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public:
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struct Invalid : Genode::Exception { };
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Configuration (Genode::Xml_node const &node)
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{
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node.with_sub_node("virtual-block-device",
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[&] (Genode::Xml_node const &vbd)
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{
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_vbd_nr_of_lvls =
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vbd.attribute_value("nr_of_levels", (Genode::uint64_t)0);
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_vbd_nr_of_children =
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vbd.attribute_value("nr_of_children", (Genode::uint64_t)0);
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_vbd_nr_of_leafs =
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vbd.attribute_value("nr_of_leafs", (Genode::uint64_t)0);
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});
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node.with_sub_node("free-tree",
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[&] (Genode::Xml_node const &ft)
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{
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_ft_nr_of_lvls =
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ft.attribute_value("nr_of_levels", (Genode::uint64_t)0);
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_ft_nr_of_children =
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ft.attribute_value("nr_of_children", (Genode::uint64_t)0);
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_ft_nr_of_leafs =
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ft.attribute_value("nr_of_leafs", (Genode::uint64_t)0);
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});
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if (_vbd_nr_of_lvls == 0 ||
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_vbd_nr_of_children == 0 ||
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_vbd_nr_of_leafs == 0 ||
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_ft_nr_of_lvls == 0 ||
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_ft_nr_of_children == 0 ||
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_ft_nr_of_leafs == 0)
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{
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throw Invalid();
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}
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}
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Configuration (Configuration const &other)
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{
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_vbd_nr_of_lvls = other._vbd_nr_of_lvls ;
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_vbd_nr_of_children = other._vbd_nr_of_children;
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_vbd_nr_of_leafs = other._vbd_nr_of_leafs ;
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_ft_nr_of_lvls = other._ft_nr_of_lvls ;
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_ft_nr_of_children = other._ft_nr_of_children ;
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_ft_nr_of_leafs = other._ft_nr_of_leafs ;
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}
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Genode::uint64_t vbd_nr_of_lvls () const { return _vbd_nr_of_lvls ; }
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Genode::uint64_t vbd_nr_of_children () const { return _vbd_nr_of_children; }
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Genode::uint64_t vbd_nr_of_leafs () const { return _vbd_nr_of_leafs ; }
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Genode::uint64_t ft_nr_of_lvls () const { return _ft_nr_of_lvls ; }
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Genode::uint64_t ft_nr_of_children () const { return _ft_nr_of_children ; }
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Genode::uint64_t ft_nr_of_leafs () const { return _ft_nr_of_leafs ; }
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void print(Genode::Output &out) const
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{
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Genode::print(out,
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"vbd=(lvls=", _vbd_nr_of_lvls,
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" children=", _vbd_nr_of_children,
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" leafs=", _vbd_nr_of_leafs, ")",
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" ft=(lvls=", _ft_nr_of_lvls,
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" children=", _ft_nr_of_children,
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" leafs=", _ft_nr_of_leafs, ")");
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}
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};
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#endif /* _CBE__INIT__CONFIGURATION_H_ */
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